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Termas de São Vicente

Sao Vicente, Porto, Portugal
Termas de São Vicente

Illustration photo — not a verified picture of this exact spot.

Location
Sao Vicente, Porto, Portugal
Water type
sulfurous, bicarbonate, carbonated
Temperature
30 °C
pH
6.5

Water profile

Thermicity
Invigorating
30 °C
LowHigh

Stimulating — wakes the body and boosts circulation.

Mineralisation
Bio-active
LowHigh

Rich in active gases or metals — a strong mineral character.

Buoyancy
High buoyancy
LowHigh

Mineralised water — eases movement and joints.

SoufreSulfuresSulfates

Termas de São Vicente is a thermal spa in the civil parish of Termas de São Vicente in the municipality of Penafiel, Oporto district, northern Portugal, where sulfurous bicarbonated carbonated mineral springs emerge in the granite and schist terrain of the Tâmega River valley in the Entre-Douro-e-Minho region — one of Portugal's most densely populated and culturally rich northern provinces — whose Romanesque churches, schist-paved villages, and Vinho Verde vineyards create a backdrop of extraordinary heritage depth for the thermal bathing tradition. Penafiel is a municipality of significant archaeological and cultural heritage in northern Portugal, with a history stretching from pre-Roman occupation through the medieval Kingdom of Portugal, and the thermal springs of São Vicente have served the local population with the sulfurous bicarbonated carbonated mineral waters characteristic of the northern Portuguese schist-granite geological basement. The spa continues the long Portuguese balneotherapy tradition of the Entre-Douro-e-Minho region, offering therapeutic mineral spring bathing of classical Portuguese mineral water composition within easy reach of the historic city of Oporto and the UNESCO World Heritage wine landscape of the Douro Valley.

Insider tip — Termas de Sao Vicente sits in the lush Sousa Valley south of Porto, drawing sulfurous bicarbonate-carbonated waters historically used to treat respiratory and dermatological conditions. The facilities blend traditional balneotherapy treatments with modern wellness offerings. The sulfur-tinged air around the source has a distinctive aroma that signals the potency of the spring. Combine with a visit to the nearby Douro wine country for a full regional experience.
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Frequently asked questions

How hot is the water?
The water is on the cooler side here, around 30 °C — an invigorating water that boosts circulation.
What type of water is found here?
This spot features sulfurous & bicarbonate & carbonated water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).